我正在尝试使用insert_one函数或insert_many函数将文档添加到MongoDB中的我的集合中，我不断看到以下错误，我正在尝试使用Dictionary方法进行同样的操作，这是我的代码，下面附有错误，任何人都可以对这个问题有所了解吗，我是Python驱动程序刚接触MongoDB的对象，数据库连接工作正常，收藏夹列表也是如此，仅insert_many函数（insert_one就我的情况而言就足够了，但是尽管两者都尝试了）失败，我也尝试了insert_one：
import pymongo
from pymongo import collection
from pymongo import MongoClient
import pprint
myclient = MongoClient("mongodb+srv://mongouser:[email protected]/NewDB?retryWrites=true&w=majority")
db = myclient.test_NewDB
print(db)
collection = db.test_collection
print(collection)
post = [{"Lodging": 50000,
"AirTicket": 70000,
"Conveyance": 30000,
"AirportTransfer": 5000,
"EmployeeID": 5162143}]
posts = db.posts
print(posts)
result = posts.insert_many(post)
result.inserted_ids
posts.find_one({"EmployeeID": 5161234})
下面是我遇到的错误：
[root@EU-HWS-LNX242 testhwa]# /usr/src/Python-3.6.8/python insertTest_MongoDB.py
Database(MongoClient(host=['cluster0-shard-00-00-31gzu.mongodb.net:27017', 'cluster0-shard-00-01-31gzu.mongodb.net:27017', 'cluster0-shard-00-02-31gzu.mongodb.net:27017'], document_class=dict, tz_aware=False, connect=True, retrywrites=True, w='majority', authsource='admin', replicaset='Cluster0-shard-0', ssl=True), 'test_NewDB')
Collection(Database(MongoClient(host=['cluster0-shard-00-00-31gzu.mongodb.net:27017', 'cluster0-shard-00-01-31gzu.mongodb.net:27017', 'cluster0-shard-00-02-31gzu.mongodb.net:27017'], document_class=dict, tz_aware=False, connect=True, retrywrites=True, w='majority', authsource='admin', replicaset='Cluster0-shard-0', ssl=True), 'test_NewDB'), 'test_collection')
Collection(Database(MongoClient(host=['cluster0-shard-00-00-31gzu.mongodb.net:27017', 'cluster0-shard-00-01-31gzu.mongodb.net:27017', 'cluster0-shard-00-02-31gzu.mongodb.net:27017'], document_class=dict, tz_aware=False, connect=True, retrywrites=True, w='majority', authsource='admin', replicaset='Cluster0-shard-0', ssl=True), 'test_NewDB'), 'posts')
Traceback (most recent call last):
File "insertTest_MongoDB.py", line 17, in <module>
result = posts.insert_many(post)
File "/usr/local/lib/python3.6/site-packages/pymongo/collection.py", line 758, in insert_many
blk.execute(write_concern, session=session)
File "/usr/local/lib/python3.6/site-packages/pymongo/bulk.py", line 511, in execute
return self.execute_command(generator, write_concern, session)
File "/usr/local/lib/python3.6/site-packages/pymongo/bulk.py", line 344, in execute_command
with client._tmp_session(session) as s:
File "/usr/src/Python-3.6.8/Lib/contextlib.py", line 81, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1823, in _tmp_session
s = self._ensure_session(session)
File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1810, in _ensure_session
return self.__start_session(True, causal_consistency=False)
File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1763, in __start_session
server_session = self._get_server_session()
File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1796, in _get_server_session
return self._topology.get_server_session()
File "/usr/local/lib/python3.6/site-packages/pymongo/topology.py", line 490, in get_server_session
None)
File "/usr/local/lib/python3.6/site-packages/pymongo/topology.py", line 209, in _select_servers_loop
self._error_message(selector))
pymongo.errors.ServerSelectionTimeoutError: cluster0-shard-00-00-31gzu.mongodb.net:27017: timed out,cluster0-shard-00-01-31gzu.mongodb.net:27017: timed out,cluster0-shard-00-02-31gzu.mongodb.net:27017: timed out
关于，Sriram.V